*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --green-900: #1a3c2a;
    --green-700: #2d6a4f;
    --green-500: #40916c;
    --green-300: #74c69d;
    --green-100: #d8f3dc;
    --warm-50: #fefae0;
    --brown-700: #7f5539;
    --brown-500: #b08968;
    --gray-900: #1a1a2e;
    --gray-700: #4a4a5a;
    --gray-400: #9ca3af;
    --gray-100: #f3f4f6;
    --white: #ffffff;
    --shadow: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.12);
    --radius: 12px;
    --transition: 0.3s ease;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    color: var(--gray-900);
    line-height: 1.6;
    background: var(--white);
}

img {
    max-width: 100%;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
}

.btn--primary {
    background: var(--green-700);
    color: var(--white);
}

.btn--primary:hover {
    background: var(--green-900);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn--outline {
    background: transparent;
    color: var(--white);
    border-color: var(--white);
}

.btn--outline:hover {
    background: var(--white);
    color: var(--green-900);
}

/* Section Header */
.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 48px;
}

.section-header__tag {
    display: inline-block;
    background: var(--green-100);
    color: var(--green-700);
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.section-header__title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--green-900);
    margin-bottom: 16px;
    line-height: 1.2;
}

.section-header__text {
    color: var(--gray-700);
    font-size: 1.125rem;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid rgba(0,0,0,0.05);
    transition: background var(--transition);
}

.header--scrolled {
    background: rgba(255,255,255,0.98);
    box-shadow: var(--shadow);
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.header__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--green-900);
}

.header__logo-icon {
    font-size: 1.5rem;
}

.header__nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.header__link {
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--gray-700);
    transition: all var(--transition);
}

.header__link:hover {
    background: var(--gray-100);
    color: var(--green-700);
}

.header__link--cta {
    background: var(--green-700);
    color: var(--white);
}

.header__link--cta:hover {
    background: var(--green-900);
    color: var(--white);
}

.header__hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.header__hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--green-900);
    border-radius: 2px;
    transition: all var(--transition);
}

/* Hero */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background:
        linear-gradient(135deg, rgba(26,60,42,0.85) 0%, rgba(45,106,79,0.7) 100%),
        url('https://images.unsplash.com/photo-1558618666-fcd25c85f82e?w=1600&q=80') center/cover no-repeat;
}

.hero__inner {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 120px 0 80px;
}

.hero__title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    color: var(--white);
    line-height: 1.1;
    margin-bottom: 20px;
}

.hero__subtitle {
    font-size: 1.25rem;
    color: rgba(255,255,255,0.9);
    max-width: 560px;
    margin: 0 auto 36px;
    line-height: 1.7;
}

.hero__actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Features */
.features {
    padding: 80px 0;
    background: var(--white);
}

.features__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.features__card {
    text-align: center;
    padding: 32px 20px;
    border-radius: var(--radius);
    background: var(--gray-100);
    transition: all var(--transition);
}

.features__card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.features__icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.features__title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--green-900);
    margin-bottom: 8px;
}

.features__text {
    font-size: 0.9rem;
    color: var(--gray-700);
    line-height: 1.6;
}

/* Services */
.services {
    padding: 100px 0;
    background: var(--gray-100);
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.service-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all var(--transition);
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.service-card__image {
    height: 200px;
    background-size: cover;
    background-position: center;
}

.service-card__image--lawn {
    background-image: url('https://images.unsplash.com/photo-1589923188900-85dae523342b?w=600&q=80');
}

.service-card__image--landscape {
    background-image: url('https://images.unsplash.com/photo-1558618666-fcd25c85f82e?w=600&q=80');
}

.service-card__image--hardscape {
    background-image: url('https://images.unsplash.com/photo-1600596542815-ffad4c1539a9?w=600&q=80');
}

.service-card__image--irrigation {
    background-image: url('https://images.unsplash.com/photo-1621839673705-6617adf9e890?w=600&q=80');
}

.service-card__image--tree {
    background-image: url('https://images.unsplash.com/photo-1529900748604-75c3d1d2a2b0?w=600&q=80');
}

.service-card__image--seasonal {
    background-image: url('https://images.unsplash.com/photo-1591824438708-ce405f36ba3d?w=600&q=80');
}

.service-card__body {
    padding: 24px;
}

.service-card__title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--green-900);
    margin-bottom: 8px;
}

.service-card__text {
    font-size: 0.9rem;
    color: var(--gray-700);
    line-height: 1.6;
}

/* About */
.about {
    padding: 100px 0;
    background: var(--white);
}

.about__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.about__content p {
    color: var(--gray-700);
    margin-bottom: 16px;
    font-size: 1.05rem;
}

.about__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 32px;
}

.about__stat {
    text-align: center;
    padding: 20px;
    background: var(--green-100);
    border-radius: var(--radius);
}

.about__stat-number {
    display: block;
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--green-700);
}

.about__stat-label {
    font-size: 0.85rem;
    color: var(--gray-700);
}

.about__image {
    height: 500px;
    border-radius: var(--radius);
    background:
        url('https://images.unsplash.com/photo-1591994843349-f415893bffb7?w=800&q=80') center/cover no-repeat;
}

/* Gallery */
.gallery {
    padding: 100px 0;
    background: var(--gray-100);
}

.gallery__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.gallery__item {
    height: 260px;
    border-radius: var(--radius);
    background-size: cover;
    background-position: center;
    transition: transform var(--transition);
    cursor: pointer;
}

.gallery__item:hover {
    transform: scale(1.03);
}

.gallery__item--1 { background-image: url('https://images.unsplash.com/photo-1591994843349-f415893bffb7?w=600&q=80'); }
.gallery__item--2 { background-image: url('https://images.unsplash.com/photo-1600585154340-be6161a56a0c?w=600&q=80'); }
.gallery__item--3 { background-image: url('https://images.unsplash.com/photo-1600607687939-ce8a6c25118c?w=600&q=80'); }
.gallery__item--4 { background-image: url('https://images.unsplash.com/photo-1600573472550-8090b5e0745e?w=600&q=80'); }
.gallery__item--5 { background-image: url('https://images.unsplash.com/photo-1600585152915-d208bec867a1?w=600&q=80'); }
.gallery__item--6 { background-image: url('https://images.unsplash.com/photo-1600596542815-ffad4c1539a9?w=600&q=80'); }

/* Testimonials */
.testimonials {
    padding: 100px 0;
    background: var(--white);
}

.testimonials__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.testimonial-card {
    padding: 32px;
    border-radius: var(--radius);
    background: var(--gray-100);
    transition: all var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.testimonial-card__stars {
    color: #f59e0b;
    font-size: 1.2rem;
    margin-bottom: 16px;
}

.testimonial-card__text {
    color: var(--gray-700);
    line-height: 1.7;
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-card__author strong {
    color: var(--green-900);
    display: block;
}

.testimonial-card__author span {
    color: var(--gray-400);
    font-size: 0.85rem;
}

/* Contact */
.contact {
    padding: 100px 0;
    background: var(--gray-100);
}

.contact__form {
    max-width: 700px;
    margin: 0 auto;
    background: var(--white);
    padding: 48px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.contact__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

.contact__input {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--gray-100);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color var(--transition);
    background: var(--gray-100);
}

.contact__input:focus {
    outline: none;
    border-color: var(--green-500);
    background: var(--white);
}

.contact__select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%234a4a5a' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
}

.contact__textarea {
    resize: vertical;
    margin-bottom: 16px;
}

.contact__submit {
    width: 100%;
}

.contact__info {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.contact__info-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--gray-700);
    font-size: 0.95rem;
}

.contact__info-icon {
    font-size: 1.25rem;
}

/* Footer */
.footer {
    background: var(--green-900);
    color: rgba(255,255,255,0.8);
    padding: 64px 0 0;
}

.footer__inner {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
}

.footer__brand-name {
    display: block;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--white);
    margin: 8px 0 12px;
}

.footer__brand p {
    font-size: 0.9rem;
    line-height: 1.6;
}

.footer__links h4,
.footer__hours h4 {
    color: var(--white);
    margin-bottom: 16px;
    font-size: 1rem;
}

.footer__links a {
    display: block;
    padding: 4px 0;
    font-size: 0.9rem;
    transition: color var(--transition);
}

.footer__links a:hover {
    color: var(--green-300);
}

.footer__hours p {
    font-size: 0.9rem;
    margin-bottom: 4px;
}

.footer__bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 20px 0;
    text-align: center;
    font-size: 0.85rem;
}

/* Mobile Responsive */
@media (max-width: 1024px) {
    .features__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .services__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .testimonials__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .about__inner {
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .header__nav {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 24px;
        gap: 12px;
        box-shadow: var(--shadow-lg);
        transform: translateY(-120%);
        opacity: 0;
        transition: all var(--transition);
        pointer-events: none;
    }

    .header__nav--open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }

    .header__link {
        width: 100%;
        text-align: center;
        padding: 12px;
    }

    .header__hamburger {
        display: flex;
    }

    .features__grid {
        grid-template-columns: 1fr;
    }

    .services__grid {
        grid-template-columns: 1fr;
    }

    .service-card__image {
        height: 180px;
    }

    .about__inner {
        grid-template-columns: 1fr;
    }

    .about__image {
        height: 300px;
        order: -1;
    }

    .about__stats {
        grid-template-columns: repeat(3, 1fr);
    }

    .gallery__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .gallery__item {
        height: 200px;
    }

    .testimonials__grid {
        grid-template-columns: 1fr;
    }

    .contact__row {
        grid-template-columns: 1fr;
    }

    .contact__form {
        padding: 24px;
    }

    .contact__info {
        flex-direction: column;
        align-items: center;
        gap: 16px;
    }

    .footer__inner {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .section-header__title {
        font-size: 1.75rem;
    }

    .hero__title {
        font-size: 2.25rem;
    }
}

@media (max-width: 480px) {
    .gallery__grid {
        grid-template-columns: 1fr;
    }

    .about__stats {
        grid-template-columns: 1fr;
    }

    .hero__actions {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 300px;
    }
}